SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | 3:22:51 PM | 1.00 | 00:51 | 00:51 | 71 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:22:51 PM | 1.60 | 1:29 | 2:18 | 65 | |
| Harlem Rd | W Bellfort | 3:22:51 PM | 1.50 | 1:11 | 3:29 | 76 | |
| W Bellfort | Bellaire | 3:22:51 PM | 2.90 | 2:41 | 6:10 | 65 | |
| Bellaire | S Fry Rd | 3:22:51 PM | 1.60 | 1:30 | 7:40 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 3:22:51 PM | 2.00 | 1:58 | 9:38 | 61 | |
| Cinco Ranch Blvd | Kingsland | 3:22:51 PM | 2.20 | 2:33 | 12:11 | 52 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:15:50 PM | 1.50 | 2:01 | 14:11 | 45 |  |
| Morton | Clay Rd | 3:22:51 PM | 1.60 | 1:24 | 15:35 | 69 | |
| Clay Rd | Beckendorff | 3:22:51 PM | 1.30 | 1:14 | 16:49 | 63 | |
| Beckendorff | FM-529 | 3:22:51 PM | 1.00 | 00:51 | 17:40 | 71 | |
| FM-529 | West Rd | 3:12:50 PM | 2.50 | 1:52 | 19:32 | 80 | |
| West Rd | House Hahl | 3:22:51 PM | 1.30 | 1:29 | 21:01 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 3:22:51 PM | 1.40 | 1:17 | 22:18 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:22:51 PM | 2.40 | 2:09 | 24:27 | 67 | |
| Summary | 30.55 | 24:27 | 24:27 | 75 | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 3:22:51 PM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 3:22:51 PM | 1.40 | 1:15 | 3:16 | 67 | |
| House Hahl | West Rd | 3:22:51 PM | 1.30 | 1:28 | 4:44 | 53 | |
| West Rd | FM-529 | 3:22:51 PM | 2.50 | 1:43 | 6:27 | 87 | |
| FM-529 | Beckendorff | 3:22:51 PM | 1.00 | 00:57 | 7:24 | 63 | |
| Beckendorff | Clay Rd | 3:22:51 PM | 1.30 | 1:09 | 8:33 | 68 | |
| Clay Rd | Morton | 3:22:51 PM | 1.60 | 1:29 | 10:02 | 65 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:54:49 PM | 1.25 | 1:06 | 11:07 | 68 | |
| Kingsland | Cinco Ranch Blvd | 3:22:51 PM | 2.20 | 1:58 | 13:05 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 3:22:51 PM | 2.00 | 1:48 | 14:53 | 67 | |
| S Fry Rd | Bellaire | 3:22:51 PM | 1.60 | 1:24 | 16:17 | 69 | |
| Bellaire | W Bellfort | 3:22:51 PM | 2.90 | 2:31 | 18:48 | 69 | |
| W Bellfort | Harlem Rd | 3:22:51 PM | 1.50 | 1:19 | 20:07 | 68 | |
| Harlem Rd | Oyster Creek | 3:18:50 PM | 1.60 | 1:23 | 21:30 | 69 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:27 | 21:27 | 85 | |
